From patchwork Sat Mar 16 11:10:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jijie Shao X-Patchwork-Id: 13594413 X-Patchwork-Delegate: kuba@kernel.org Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC499182B5; Sat, 16 Mar 2024 11:16:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.190 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710587767; cv=none; b=OPucvEk/uNp0NIbBWKq0AI2HGCp2X0q731x/CDP+sPpGyFmU4WeE68UjDwdOgMU9KBgFaJUdmbUCIw8GF6QtZ0YNWtrz2wti5KsQdKsMy3sTP3J23Xd66suv4/ZXP+2BqK/jbAKwxI6XHBvKQFnNkQB5YeZv0R9XToVFs4Hwy0o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710587767; c=relaxed/simple; bh=HQuG/dTUKUH3xhtdG0QeihBZTQ3pbDtmf87DVi7E7MQ=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=idVKxkzm0K0NS1kUzDdwx2UDB0XDSB6DIknzN5c9zZr2nKGUoC7VM1dOsMItd1j9cYTjyXRTkVDwRdvFz0pSiCAt0xlXY3xfc1CIT88spyM/G3GF4EA5q4xHGtULD2BIMSs4+O4dYSHHnwCy9wcmRDc6Dp/0lu7415EjXIkh6YM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.190 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.163.44]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4TxdlW5MqFz2BgMP; Sat, 16 Mar 2024 19:13:27 +0800 (CST) Received: from kwepemm600007.china.huawei.com (unknown [7.193.23.208]) by mail.maildlp.com (Postfix) with ESMTPS id A4BDA140384; Sat, 16 Mar 2024 19:15:57 +0800 (CST) Received: from localhost.localdomain (10.67.165.2) by kwepemm600007.china.huawei.com (7.193.23.208) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Sat, 16 Mar 2024 19:15:56 +0800 From: Jijie Shao To: , , , , , CC: , , , , , , Subject: [PATCH V2 net 3/3] net: hns3: mark unexcuted loopback test result as UNEXECUTED Date: Sat, 16 Mar 2024 19:10:57 +0800 Message-ID: <20240316111057.277591-4-shaojijie@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20240316111057.277591-1-shaojijie@huawei.com> References: <20240316111057.277591-1-shaojijie@huawei.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemm600007.china.huawei.com (7.193.23.208) X-Patchwork-Delegate: kuba@kernel.org From: Jian Shen Currently, loopback test may be skipped when resetting, but the test result will still show as 'PASS', because the driver doesn't set ETH_TEST_FL_FAILED flag. Fix it by setting the flag and initializating the value to UNEXECUTED. Fixes: 4c8dab1c709c ("net: hns3: reconstruct function hns3_self_test") Signed-off-by: Jian Shen Signed-off-by: Jijie Shao --- .../ethernet/hisilicon/hns3/hns3_ethtool.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 999a0ee162a6..941cb529d671 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -78,6 +78,9 @@ static const struct hns3_stats hns3_rxq_stats[] = { #define HNS3_NIC_LB_TEST_NO_MEM_ERR 1 #define HNS3_NIC_LB_TEST_TX_CNT_ERR 2 #define HNS3_NIC_LB_TEST_RX_CNT_ERR 3 +#define HNS3_NIC_LB_TEST_UNEXECUTED 4 + +static int hns3_get_sset_count(struct net_device *netdev, int stringset); static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop, bool en) { @@ -418,18 +421,26 @@ static void hns3_do_external_lb(struct net_device *ndev, static void hns3_self_test(struct net_device *ndev, struct ethtool_test *eth_test, u64 *data) { + int cnt = hns3_get_sset_count(ndev, ETH_SS_TEST); struct hns3_nic_priv *priv = netdev_priv(ndev); struct hnae3_handle *h = priv->ae_handle; int st_param[HNAE3_LOOP_NONE][2]; bool if_running = netif_running(ndev); + int i; + + /* initialize the loopback test result, avoid marking an unexcuted + * loopback test as PASS. + */ + for (i = 0; i < cnt; i++) + data[i] = HNS3_NIC_LB_TEST_UNEXECUTED; if (hns3_nic_resetting(ndev)) { netdev_err(ndev, "dev resetting!"); - return; + goto failure; } if (!(eth_test->flags & ETH_TEST_FL_OFFLINE)) - return; + goto failure; if (netif_msg_ifdown(h)) netdev_info(ndev, "self test start\n"); @@ -451,6 +462,10 @@ static void hns3_self_test(struct net_device *ndev, if (netif_msg_ifdown(h)) netdev_info(ndev, "self test end\n"); + return; + +failure: + eth_test->flags |= ETH_TEST_FL_FAILED; } static void hns3_update_limit_promisc_mode(struct net_device *netdev,